body {
    margin: 0;
    padding: 0;
    font-family: 'Cinzel', serif;
    background: linear-gradient(45deg,#101010,#202020,#303030);
    color: white;
}

.wrapper { display:flex; justify-content:center; }
.container { width:90%; max-width:1200px; padding:40px; }

.main-title { font-size:4rem; text-align:center; }

.image-holder img { width:100%; max-width:900px; }

.video-section {

    margin-top: 60px;

    margin-bottom: 60px;

    box-shadow:
        0px 0px 20px rgba(255,255,255,0.2),
        0px 0px 50px rgba(255,255,255,0.1);

    border-radius: 20px;

    overflow: hidden;
}
button { padding:20px; margin:10px; cursor:pointer; }